Ryan O'Reilly's father isn't too happy with the Colorado Avalanche. O'Reilly's father, Brian, took to Twitter to air some grievances with the Avalanche, claiming the team doesn't value what his son brings to the table.

In addition, Brian O'Reilly ripped on the team's management as a whole, claiming they've dumped plenty of talent because of their management style.

Here are Mr. O'Reilly's Tweets, which are currently still up on his account.

@happy_jillmoore @coachbri1 sorry the ave's don't want him or place value on what he brings. They practice external control boss management.